发明名称 TISSUE TREATMENT SYSTEMS AND METHODS HAVING A POROUS SUBSTRATE WITH A COMPRESSED REGION AND AN EXPANDED REGION
摘要 A system for treating a tissue site of a patient includes a dressing filler adapted to be positioned at the tissue site. The dressing filler is comprised of a porous substrate having at least one compressed region and at least one expanded region. The compressed region of the porous substrate is held in a compressed state by a first coating capable of dissolving in the presence of a fluid, and the expanded region of the porous substrate is held in an expanded state by, a second coating.
申请公布号 US2013131564(A1) 申请公布日期 2013.05.23
申请号 US201213678459 申请日期 2012.11.15
申请人 LOCKE CHRISTOPHER BRIAN;ROBINSON TIMOTHY MARK 发明人 LOCKE CHRISTOPHER BRIAN;ROBINSON TIMOTHY MARK
分类号 A61H7/00 主分类号 A61H7/00
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